unsigned no_dif:1; /* T10 PI (DIF) should be disabled */
unsigned broken_fua:1; /* Don't set FUA bit */
unsigned lun_in_cdb:1; /* Store LUN bits in CDB[1] */
- unsigned synchronous_alua:1; /* Synchronous ALUA commands */
atomic_t disk_events_disable_depth; /* disable depth for disk events */
void *handler_data;
unsigned char access_state;
+ struct mutex state_mutex;
enum scsi_device_state sdev_state;
unsigned long sdev_data[0];
} __attribute__((aligned(sizeof(unsigned long))));
STARGET_CREATED = 1,
STARGET_RUNNING,
STARGET_REMOVE,
+ STARGET_CREATED_REMOVE,
STARGET_DEL,
};
sdev->sdev_state == SDEV_CREATED_BLOCK;
}
-int scsi_internal_device_block(struct scsi_device *sdev, bool wait);
-int scsi_internal_device_unblock(struct scsi_device *sdev,
- enum scsi_device_state new_state);
+int scsi_internal_device_block_nowait(struct scsi_device *sdev);
+int scsi_internal_device_unblock_nowait(struct scsi_device *sdev,
+ enum scsi_device_state new_state);
/* accessor functions for the SCSI parameters */
static inline int scsi_device_sync(struct scsi_device *sdev)